Business Analyst Needed for Capital Market App

I'm looking for an experienced Freelance Business Analyst to help me develop a state-of-the-art capital market trading and investment mobile application.

Requirement Gathering & Analysis:

Collaborate with stakeholders to collect and document business and technical requirements for the app’s trading, payment, and portfolio management features.
Analyze market needs across Europe, South America, and the US, and provide clear business requirements for stock, cryptocurrency, forex, and commodity trading.
Blockchain Payment Integration:

Work with developers and external partners to integrate cryptocurrency payments (via BitPay or NOWNodes) for Bitcoin, Ethereum, Litecoin, and other altcoins.
Ensure seamless transactions between crypto and fiat currencies in compliance with regulatory standards.
Market Data & API Integration:

Support the integration of market data APIs (Euronext, LSE, B3, Alpha Vantage) and ensure smooth access to real-time stock, forex, and commodity market data.
Collaborate with developers to integrate cryptocurrency trading via Binance and other crypto APIs.
User Experience & Process Design:

Define user stories, workflows, and wireframes to guide developers and designers in creating a smooth and intuitive user interface.
Optimize the trading experience across different asset classes, ensuring real-time market analysis, trade execution, and portfolio tracking.
Testing & Validation:

Participate in testing the app’s features, including trading, payment, and data integrations.
Conduct user acceptance testing (UAT) to ensure the app meets business requirements and provides a seamless experience for users.
Compliance & Reporting:

Ensure the app adheres to financial regulations across different regions, including KYC, AML, and tax reporting for Europe and South America.
Provide input on profit and loss reports, risk assessments, and portfolio performance metrics.